Lexus ES250 Power Steering Pump Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(6)

Power Steering Pump Replacement Service

How much does a Power Steering Pump Replacement cost?

On average, the cost for a Lexus ES250 Power Steering Pump Replacement is $460 with $180 for parts and $280 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 Lexus ES250V6-2.5LService typePower Steering Pump ReplacementEstimate$670.68Shop/Dealer Price$773.45 - $1053.41
1991 Lexus ES250V6-2.5LService typePower Steering Pump ReplacementEstimate$652.66Shop/Dealer Price$749.25 - $1024.57
Show example Lexus ES250 Power Steering Pump Replacement prices

What is the power steering pump and how does it work?

The power steering pump is a belt-driven or electric-driven hydraulic pump that generates the hydraulic pressure needed to provide power steering assist. It develops output pressures of 1,000 PSI or more. The pump output is directed to the steering gear, often a rack and pinion type unit, where the hydraulic pressure pushes on the steering rack, greatly reducing the effort it would otherwise take to turn the steering wheel.

Power Steering

When to consider replacing the power steering pump:

  • Groaning or whining noise when turning. Noise can occur if there is wear on the pump bearings or impeller vanes. A low fluid level or trapped air can also cause noises. If the pump has already been operating while dry, adding fluid may not resolve the noise and replacement of the pump might be necessary.
  • Power steering fluid leaks. Leaks can develop at pump seals, threaded connections, hoses, or on the steering rack and pinion unit. Pump seal leaks will generally require a replacement.
  • Difficult steering. Should you notice it is harder to turn the steering wheel, it might mean the power steering pump output pressure is too low, or there could be blockages in the pump or lines.
  • Damage to the pump pulley. Should the pump pulley become damaged or is loose on the pump shaft, you might detect vibration, drive belt damage, or hard steering. Either the pulley will have to be serviced or the pump assembly replaced.

How do mechanics replace the power steering pump?

  • If driven by a drive belt, the power steering pump is bolted to the engine via a bracket that allows for adjustment of the pump drive belt. Once the engine is cold, and safe to work on, the drive belt is removed.
  • If driven by an electric pump, the pump may be mounted in conjunction with the steering shaft or in conjunction with the steering rack. With either a drive belt or electric pump, removal of any dash, panel, or steering components is performed to access the pump.
  • The threaded connectors to the pump inlet and outlet are loosened and removed.
  • Any mounting bolts and brackets are removed so the pump can be removed.
  • If the old pump has failed catastrophically, or there is reason to suspect contaminants in the power steering hoses, the system is flushed.
  • The new pump is bolted on, the pressure and return hoses attached and the system is bled of all air. If pump is belt-driven, it is tightened to the manufacturer’s specification.
  • Finally, the engine is run and the car is road tested to confirm normal steering effort. If a new drive belt was installed, belt tension is measured again, and adjusted as needed, after the belt has run for a few minutes.

Is it safe to drive with a power steering pump problem?

No. If the power steering pump is operated without an adequate amount of fluid, and the pump reservoir will not hold fluid due to a large leak. The pump could seize, which would snap the serpentine belt and likely leave you stranded. If the pump turns and there is adequate fluid, but there is no power assist, it will require much greater effort to turn the steering wheel, and that presents inherent safety risks. Generally, the wisest course is to seek immediate repairs if you suspect a problem with any component in your car’s power steering system.

When replacing the power steering pump keep in mind:

  • Any belts driving the pump should be inspected and replaced as needed. The pump will only produce the required hydraulic pressure if it is driven by the belt at an adequate speed.
  • Power steering leaks from aged rubber hoses, particularly where the rubber is crimped to the steel tube, are not unusual and should be carefully inspected. The system operates under high pressure. The fluid is flammable, and if leaking fluid happens to contact a hot engine part, a fire might result. You always want to be sure the hoses and connections are sound.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(6)

Rating Summary
6
0
0
0
0
6
0
0
0
0

Daniel

12 years of experience
54 reviews
Daniel
12 years of experience
Lexus ES250 V6-2.5L - Brakes, Steering and Suspension Inspection - Sacramento, California
Excellent Service, Very Knowledgeable about His Work

Michael

17 years of experience
606 reviews
Michael
17 years of experience
Lexus ES250 V6-2.5L - Oil Change - Marietta, Georgia
Michael was Excellent! He was honest with me, on time with appointment, and very professional. It turned out that I didn’t need a starter after all once he did my inspection! The battery cables were actually just too loose. He changed my oil and filter. He even killed a wasp nest that was in the door jam of the car for me with his brake spray. I will definitely recommend and will use Michael again!!

Joseph

21 years of experience
718 reviews
Joseph
21 years of experience
Lexus ES250 V6-2.5L - Window is not going up or down - Salt Lake City, Utah
Nicest man, explained everything and was extremely knowledgeable about the problem. Will definitely call him for anything else.

Michael

17 years of experience
606 reviews
Michael
17 years of experience
Lexus ES250 V6-2.5L - Tune-up - Marietta, Georgia
Michael is great!! Love how honest, quick and efficient he is.

Excellent Rating

(6)

Rating Summary
6
0
0
0
0
6
0
0
0
0
Number of Lexus ES250 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

Recent articles & questions

How to Keep the Interior of a Convertible Looking Great
Convertible interiors need protection from the weather. Keep the top up and use a sunshade for maximum car interior protection.
How to Transfer a Car Title in Nebraska
The The title to a car shows who owns it. When that ownership changes, the title must be transferred to reflect this. Title transfers are needed whenever buying or selling a car, as well as when a car is being...
Veteran and Military Driver Laws and Benefits in Delaware
The The state of Delaware offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch in the past, or are current active military members. Vehicle registration benefits Delaware waives registration and...

Left turn signal not working.

The turn signal switch in the steering column is not making good electrical contact in side the switch. The worn switch may have to be replaced. I recommend having a qualified mechanic, like one from YourMechanic, to check it out...

Why did my 2014 cruze over heat out of no where and spray colent everywhere

What you are describing could be due to a sudden coolant leak (a broken hose, for instance) that caused overheating or the overheating occurred first and that itself caused a hose to burst or the radiator pressure cap to open...

Mustang has been sitting for a few years.

I recommend flushing out your fuel system with fresh gasoline and a container of methyl-hydrate. Old gas will not harden in a fuel tank unless it is more than 20 years old. You will need to remove the fuel line...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com